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01-04 LB7

GM Diesel Engines: 01-04 LB7
BoostN
  • Sticky
Pros and Cons of the LB7
Replies
10
Views
9K
THEFERMANATOR
THEFERMANATOR
Diesel Dually
  • Sticky
LB7 FAQ's
Replies
19
Views
7K
Heartbeat Hauler
Heartbeat Hauler
durallymax
  • Sticky
Does Your Duramax Tick/Knock?? Read First.
Replies
0
Views
4K
durallymax
durallymax
THEFERMANATOR
SAC00 hopefully the LB7's savior
Replies
2
Views
215
THEFERMANATOR
THEFERMANATOR
Big T
Another History of the LB7
Replies
4
Views
554
THEFERMANATOR
THEFERMANATOR
S
Help! Won't start or prime
2
Replies
23
Views
570
ak diesel driver
ak diesel driver
B
Limp mode/ engine runs rough.
Replies
0
Views
228
Bigreddaddy
B
B
Little airflow coming out of vents 03 lb7
Replies
3
Views
234
THEFERMANATOR
THEFERMANATOR
L
Loss of power at wot
2
Replies
21
Views
1K
luke22494
L
Nick 6.5
Stealth 64 vs. fleece cheetah 63
Replies
1
Views
574
THEFERMANATOR
THEFERMANATOR
GM Guy
Can LB7 injectors go bad from sitting?
Replies
15
Views
1K
GM Guy
GM Guy
Nick 6.5
Hate to post a stupid thread (Heater core lines)
Replies
18
Views
920
MrMarty51
MrMarty51
Nick 6.5
Lb7 dead pedal.
2
Replies
20
Views
2K
Nick 6.5
Nick 6.5
T
Possible Turbo/Head Gasket?
Replies
5
Views
304
MrMarty51
MrMarty51
Nick 6.5
2002 LB7 won't start. Low fuel rail pressure
Replies
8
Views
4K
Nick 6.5
Nick 6.5
Matt Bachand
02 Dmax 2500 6.6l - Black smoke
Replies
18
Views
15K
flying mike
F
Nick 6.5
Lb7 weight
Replies
2
Views
459
Nick 6.5
Nick 6.5
THEFERMANATOR
SON OF A BI#*$!
2
Replies
33
Views
3K
BigDogYJ
BigDogYJ
devildogadam
intermittent starter grinding
Replies
0
Views
378
devildogadam
devildogadam
3500 dually
LB7 broke a crank
Replies
8
Views
2K
C20ELEPHANT
C20ELEPHANT
GM Guy
Bad shaking/ vibration in a 04 LB7 ZF6, Dual Mass Flywheel or Engine?
2
Replies
25
Views
2K
tanman_2006
tanman_2006
D
LB7 injectors
Replies
2
Views
734
David MF Tibbitts
D
D
I think I saved my injectors!
Replies
4
Views
2K
David MF Tibbitts
D
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